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EXCELL PRECISION CO., LTD
© Excell Precision Limited 2005. All rights reserved Worldwide.
The information contained herein is the property of Excell Precision Limited
and is supplied without liability for errors or omissions. No part may be
reproduced or used except as authorised by contract or other written
permission. The copyright and the foregoing restriction on reproduction
and use extend to all media in which the information
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EXCELL PRECISION CO., LTD. TABLE OF CONTENTS INSTRUCTION FOR USE............................................................................................................2 PREPARING TO USE THE SCALE.............................................................................................2 CHAPTER 1 FEATURES AND SPACIFICATIONS......................................................................3 1. Features ..........................................................................
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EXCELL PRECISION CO., LTD. INSTRUCTION FOR USE Thank you for purchasing the 9903 Dolphin II weighing scale of Excell. To enable you to use this scale correctly, we suggest that you read the following instructions carefully. 1. Don’t bump the scale against other items nor load it with heavy weight exceeding its full capacity. 2. Keep it away from high temperature. 3. If the scale is not going to be used for a certain period of time, clean it and store it in a polythene bag. A desicc
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EXCELL PRECISION CO., LTD. CHAPTER 1 FEATURES AND SPACIFICATIONS 1. Features 2 IP65 Wash down design 2 Auto calibration 2 Large LCD display with LED backlight included 2 Kilogram (kg) and pound (lb) weighing modes 2 Full range tare; Auto zero tracking 2 Adjustable gravity value 2 Simple counting; Gross/Net indication; Hold function; Check mode Lo/Hi/OK 2 Low power indication and auto power off 2 Easily adjusted leveling feet for stability of the scale 2. Options 2 Second
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EXCELL PRECISION CO., LTD. 4. Power Supply Power Source: AC 110V/230V (±10%) adaptor; 4 x UM-1 1.5V dry batteries; or 6V / 1.2Ah rechargeable battery Power Consumption: With backlight: about DC 14 mA; battery life about 85 hours Without backlight: about DC 24 mA; battery life about 50 hours Low Battery Indication: When the symbol flashes, the battery needs to be recharged or the dry battery needs to be replaced. 4 The scale will power off automatically after 1 to 2 hours i
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EXCELL PRECISION CO., LTD. CHAPTER 2 DISPLAY 1 2 3 4 5 6 7 HI : When this indicator is on, the weight value is larger than the preset high limit. OK : When this indicator is on, the weight value is between the low and high limits. LO : When this indicator is on, the weight value is less than the preset low limit. kg : Indicating that the current weighing unit is “kg”. lb : Indicating that the current weighing unit is “lb”. Pcs : Indicating that the scale is in the simple cou
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EXCELL PRECISION CO., LTD. CHAPTER 3 KEYBOARD FUNCTION OFF 1. : Pressed to switch the scale off ON ZERO 2. : When the scale is off, pressed to switch it on. When the scale is on, if the weight is within the zero range, this key is pressed to re-zero the display or cancel the tare mode. 4 Zero range: OIML & NTEP: ±2% of full scale; Sri Lanka: ±4% of full scale TARE 3. : Pressed to deduct the container weight. UNITS 4. : Pressed to choose the unit weight
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EXCELL PRECISION CO., LTD. CHAPTER 4 BASIC FUNCTION OPERATION 1. Switch On ON ZERO When the scale is off, press the key to switch on the scale 2. Re-Zero When there is no load on the platter, if the displayed weight is not zero and is within the ON ZERO zero range, press the key to re-zero the scale, and the indicator “à0ß” is on. 4 Zero range: OIML & NTEP: ±2% of full scale; Sri Lanka: ±4% of full scale 3. Unit Selection UNITS Press the key to cho
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EXCELL PRECISION CO., LTD. 4. Tare Function (1) Put the container on the platter. When the weight displayed is stable, press the TARE key. The weight of the container is thus deducted, and the “Net” indicator is on. (2) Put the object to be weighed into the container, and the display shows the net weight of the object. (3) Remove the container and the object together from the platter. The display will show the negative value of the container weight. TARE (4) Press
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EXCELL PRECISION CO., LTD. 6. Simple Counting 6-1 Counting mode access UNITS Press the key to select the “Pcs” unit, and the scale enters the simple counting mode. 6-2 Sampling This important procedure is to let the scale calculate the unit weight: NET GROSS (1) Press the key to select a sample size 10, 20, 50, 100 or 200. (2) Put enough samples onto the platter according to the selected number, and then UNITS press the key. The display shows “- - - - - -” f
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EXCELL PRECISION CO., LTD. CHAPTER 5 ADVANCED FUNCTIONS SETTING 4 To access the advanced functions setting, press the NET/GROSS key and the ON/ZERO key at the same time when the scale is in the weighing mode. The display shows . Press the UNITS key Press the ON/ZERO key Press the UNITS key Press the ON/ZERO key Press the UNITS key Press the ON/ZERO key ⇒ Func
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EXCELL PRECISION CO., LTD. 1. Function Setting 4 Six functions ~ can be set here. Press the TARE key Input “00 ~ 06” If input “00”, press the TARE key to return to the upper level category. ON/ZERO ⇒ Upward digit selecting (0-9) UNITS ⇒ Downward digit selecting (9-0) TARE ⇒ Move the cursor rightward NET/GROSS ⇒ Move the cursor leftwa
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EXCELL PRECISION CO., LTD. 1-1 Auto Backlight Setting Press the TARE key The display shows the current backlight setting. Press the ON/ZERO or UNITS key to select “on” or “off”. Auto backlight setting on ⇒ Turn on the auto backlight off ⇒ Turn off the auto backlight Press the TARE key Auto backlight mode 1. When there is weight on the platte
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EXCELL PRECISION CO., LTD. 1-2 Auto-off Timer Setting Press the TARE key The display shows the current setting Auto-off timer setting 0 ⇒ Auto-off not functional Press the ON/ZERO 1 ⇒ If the scale is not operated for 1 minute, or UNITS key to input it will automatically switch off. a parameter 2 ⇒ If the scale is not operated for 2 minutes, it will automatically switch off. 9 ⇒ If th
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EXCELL PRECISION CO., LTD. 1-3 Check-Weighing Setting 4 If both the preset high limit and the low limit values are set as 0, the check-weighing function is invalid. Press the TARE key The display shows the current setting of high limit value kg . Input the desired high limit value kg . Press the TARE key The display shows the current setting of low limit value kg . Input the desired low
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EXCELL PRECISION CO., LTD. 1-4 Restore to the Factory Setting Press the TARE key Return to upper level category (abort restoring) Press the ON/ZERO or UNITS key to select “return” or “format”. Restore to the factory setting Press the TARE key 4 The restored factory settings include the following: (1) External weight calibration (2) Check-weighing setti
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EXCELL PRECISION CO., LTD. 1-5 Environment Parameter Setting 4 The parameters in remain the same after the ones has been modified in Return-to-zero-point setting The display shows the current setting Return-to-zero-point setting Press the TARE key Default setting = 0 0 ⇒ No skip 5 ⇒ skip 5d 1 ⇒ skip 1d 6 ⇒ skip 6d 2 ⇒ skip 2d 7 ⇒ skip 7d 3 ⇒ skip 3d 8 ⇒ skip 8d Use the ON/ZERO or UN
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EXCELL PRECISION CO., LTD. 1-6 Hold Function Setting Press the TARE key The display shows the current hold function mode Use the ON/ZERO or UNITS Hold function setting key to input a parameter Default setting = 0 0 ⇒ No hold function 1 ⇒ “peak” hold function mode 2 ⇒ “stable” hold function mode 1 3 ⇒ “stable” hold function mode 2 Press the TARE key Input “00”
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EXCELL PRECISION CO., LTD. 2. External Weight Calibration The display shows the calibration Press the TARE key weight (equals to the full capacity) and the weight unit. The last digit flashes. kg 4 The calibration weight can be . modified if necessary. Put the platter on and make sure there is no weight on the platter. Then press the TARE key. The scale is calculating the internal kg value of the zero point.
